57944313

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 105636960

約数和(自身を除く): 47692647

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 59, 63, 119, 131, 147, 153, 177, 357, 393, 413, 441, 531, 833, 917, 1003, 1071, 1179, 1239, 2227, 2499, 2751, 2891, 3009, 3717, 6419, 6681, 7021, 7497, 7729, 8253, 8673, 9027, 15589, 19257, 20043, 21063, 23187, 26019, 46767, 49147, 54103, 57771, 63189, 69561, 109123, 131393, 140301, 147441, 162309, 327369, 378721, 394179, 442323, 486927, 919751, 982107, 1136163, 1182537, 2759253, 3408489, 6438257, 8277759, 19314771, 57944313]

約数ペア:

[(1, 57944313), (3, 19314771), (7, 8277759), (9, 6438257), (17, 3408489), (21, 2759253), (49, 1182537), (51, 1136163), (59, 982107), (63, 919751), (119, 486927), (131, 442323), (147, 394179), (153, 378721), (177, 327369), (357, 162309), (393, 147441), (413, 140301), (441, 131393), (531, 109123), (833, 69561), (917, 63189), (1003, 57771), (1071, 54103), (1179, 49147), (1239, 46767), (2227, 26019), (2499, 23187), (2751, 21063), (2891, 20043), (3009, 19257), (3717, 15589), (6419, 9027), (6681, 8673), (7021, 8253), (7497, 7729)]